Page 2 - LN-1

A supercell is a number in a grid that is larger than all of its neighbouring numbers. The
neighbours of a cell are the numbers directly to the left, right, above, and below it. Let’s
say we have a grid of numbers, and our task is to find the supercells.

Example: Imagine a grid with the numbers 45, 78, 92, 31, and 60 arranged in a row.

92 would be a supercell if it's greater than 78 (to its left) and 31 (to its right).

Patterns of Numbers on the Number Line

We are quite familiar with number lines now. Let’s see if we can place some numbers in their
appropriate positions on the number line.

Here are the numbers: 2180, 2754, 1500, 3600, 9950, 9590, 1050, 3050, 5030, 5300 and 8400.
2180 1000 2000 3000 4000 5000 6000 7000 8000 9000 10,000

 2180 would be placed slightly after 2000 but before 3000.
 9950 would be very close to 10,000.

 3050 would be just after 3000, and so on.